Seiko Cal. 5646 - 593

Seiko 5646-593

This Hand-Winding model from 1986 features a 34mm PVD Black case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-ee1e35fec313]

Also known as: Tuna, Silverwave

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
30j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1986

Related Models

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